Authors
Haresh Kumar
School of Technology and Innovations, University of Vaasa, Vaasa, Finland
Jagdesh Kumar
School of Technology and Innovations University of Vaasa, Vaasa, Finland and Department of Electrical Engineering, Quaid-e-Awam University of Engineering Science & Technology (QUEST), Sindh, Pakistan
Jherna Devi
Institute of Technology for Nanostructures (NST) and Center for Nano Integration Duisburg-Essen (CENIDE), University Duisburg-Essen, Duisburg D-47057, Germany and Department of Information Technology, Quaid-e-Awam University of Engineering Science & Technology (QUEST), Sindh, Pakistan